Flag | Usage |
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-p | create parent directories along the path, just like Bash's mkdir -p does |
Flag | Usage |
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-h | use human-readable units : K, M, G, |
-s | sum the files sizes rather than displaying each file size individually |
119.5 K /path/to/myData/dataSource/dataSet/year=2022/month=10
Flag | Usage |
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-C | display the paths of files but not the other fields (i.e. don't display permissions, owner, group, dates, ) like ls -1 does) |
Flag | Usage |
---|---|
-r -R | recursively delete a directory and its content The rmr command has been deprecated by rm -r
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-safely | before deleting directory, prompt for confirmation if total number of files > hadoop.shell.delete.limit.num.files (set in core-site.xml, default: 100)
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-skipTrash | delete the specified files immediately instead of moving them to the trash
This is a dangerous option which use is discouraged.
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